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rcar: ctu: Avoid use of ret uninitialised
authorMark Brown <broonie@kernel.org>
Mon, 14 Dec 2015 12:04:54 +0000 (12:04 +0000)
committerMark Brown <broonie@kernel.org>
Tue, 15 Dec 2015 17:47:53 +0000 (17:47 +0000)
commit76ca9970322118610681af5f929aba62f346082b
tree0956b822b20767e9a7d5babc6b74e323a7a4d9ectree | snapshot (tar.gz zip)
parenta504b1ee417ffd1e3c272b4594213edf14af3ef1commit | diff
rcar: ctu: Avoid use of ret uninitialised

We use ret as the return value from the rsnd_ctu_probe() but if there
are no child nodes and no errors then we will never initialize ret leading
to build warnings. Ensure ret is initialized before we iterate over the
child nodes to avoid this.

Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sh/rcar/ctu.c diff | blob | blame | history